Dongguan Sheng Sheng Hardware Spring Co., Ltd. teaches you to judge the advantages and disadvantages of compression springs
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The quality of the compression spring on the market is uneven, for the average consumer does not know how to judge the pros and cons of the compression spring, then, Dongguan Sheng Sheng Hardware Spring Factory teaches you how to judge the advantages and disadvantages of compression springs.
Judging the advantages and disadvantages of compression springs mainly include the following aspects:
1. The first is the tightness of the spring. If the seal is not good, oil leakage and air leakage will occur during use.
2, followed by the accuracy, such as the need for 500N mold springs, and some manufacturers produce a force error of not more than 2N, and some manufacturers of products may be a far cry from the actual needs of 500N;
3. It is the service life again, and its service life is calculated by the number of times it can be fully retracted; and the spring produced by Dongguan Shengsheng Hardware Spring Factory has the characteristics of long service life.
4, the last is the change in the value of the force in the trip, the ideal state of the spring manufacturers should remain unchanged throughout the trip. However, due to the factors of design and processing, the force of the compression spring during the stroke inevitably changes. The magnitude of change is an important criterion for measuring the quality of a compression spring. The smaller the change, the better the quality of the compression spring, and vice versa.